Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
452859 (2006 SW240)
Classification: Main-belt Asteroid          SPK-ID: 2452859
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04774978564552667 7.7804e-08  
a 2.669194663303448 3.919e-08 au
q 2.541741190284525 2.2636e-07 au
i 10.52124974248603 8.3182e-06 deg
node 178.1547875552414 3.2975e-05 deg
peri 173.6478072646419 8.5954e-05 deg
M 334.3532786456516 7.7061e-05 deg
tp 2458713.974466927184
(2019-Aug-18.47446693)		 0.00033982 TDB
period 1592.827696350352
4.36		 3.5079e-05
9.604e-08		 d
yr
n .2260131468236449 4.9775e-09 deg/d
Q 2.796648136322371 4.1061e-08 au
   Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      4787 days (13.11 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:51:35  

Additional Information
 Earth MOID = 1.53572 au 
 Jupiter MOID = 2.40703 au 
 T_jup = 3.356 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO456157  

452859 (2006 SW240)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 SW240 = 2013 EV28 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-05 17:43 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin